Elementary - Season 6 - Eps 16: Uncanny Valley of the Dolls
Holmes and Watson discover that the murder of a robotics engineer may be connected to his groundbreaking secret research in the area of real-life teleportation. Also, when Detective Bell is shut out of a required class he needs in order to complete his master’s degree and join the U.S. Marshal Service, he is shocked to discover the course instructor has personal reasons for denying him access.
About Elementary

Title: Elementary
First Air Date: 2012-09-27
Last Air Date: 2019-08-15
Status: Ended
Rating: 7.601/10 (from 1663 votes)
Language: EN
Seasons: 7
Total Episodes: 154
Network: CBS
Genres: Drama, Mystery, Crime
Production Companies: Timberman/Beverly Productions, CBS Studios
Synopsis
A modern-day drama about a crime-solving duo that cracks the NYPD's most impossible cases. Following his fall from grace in London and a stint in rehab, eccentric Sherlock escapes to Manhattan where his wealthy father forces him to live with his worst nightmare - a sober companion, Dr. Watson.
Cast

Jonny Lee Miller
Sherlock Holmes

Lucy Liu
Joan Watson

Jon Michael Hill
Marcus Bell

Aidan Quinn
Thomas Gregson